I NEED HELP WITH THIS GEOMETRY TEST ASAP

108° + 80° + 96° + (8x + 4)° = 360°  

{in quadrilateral interior angles that add to 360°}

108° + 80° + 96° + (8x)° + 4° = 360°  

288° + 8°·x = 360°

 8°·x = 72°

   x = 9

(14x + 8)° = (15x + 3)°

{in parallelogram opposite angles are equal}

14°·x + 8° = 15°·x + 3°

8° - 3° = 15°·x - 14°·x

5° = (15 - 14)°·x

5° = 1°·x

x = 5

m∠K = (15x + 3)° = (75 + 3)° = 78°

(8x - 6)° + (19x - 3)° = 180°

{Angles laying at one side of paralleogram are supplementary angles, so they add up to 180°}

8°·x - 6° + 19°·x - 3° = 180°

(8° + 19°)·x = 180° + 6° + 3°

27°·x = 189°

   x = 7

m∠R = m∠T = (19x - 6)° = (19·7 - 6)° = 130°

XE = EZ     and  XZ = XE + EZ

{The diagonals of a parallelogram bisect each other}

2x - 11 = x + 1

2x - x = 1 + 11

 x = 12

XZ = 2x - 11 + x + 1 = 3x - 10 = 3·12 - 10 = 26

DE = CF

{Opposite sides of parallelogram are equal in length}

8x - 1 = 6x + 5

8x - 6x = 5 + 1

 2x = 6

  x = 3

DE = 8x - 1 = 8·3 - 1 = 23

step-by-step explanation:

this woman was an important writer and propagandist during the american revolution. she was a member of the committee of correspondence (in fact the committee was formed in her home) and was an advisor to many of the revolutionary leaders, including george washington and john adams. who was this revolutionary woman?